| Observer |
|---|
| Name | Giammarco P |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Mantignana, Umbria (IT) |
|---|
| Latitude | 43° 9' 34.32'' N (43.16°) |
|---|
| Longitude | 12° 17' 45.87'' E (12.3°) |
|---|
| Elevation | 253.34m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-05-30 19:30 CEST |
|---|
| UT Date & Time | 2021-05-30 17:30 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 184° |
|---|
| Moving |
|---|
| Facing azimuth | 280° |
|---|
| First azimuth | 285° |
|---|
| First elevation | 55° |
|---|
| Last azimuth | 270° |
|---|
| Last elevation | 25° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -12 |
|---|
| Color | Verde, Verde smeraldo |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 5s |
|---|
| Length | 15° |
|---|
| Remarks | Scia di fumo luminosa di un verde abbastanza intenso |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | All'angolo più basso di visuale è come esploso prima aumentando repentinamente la luminosità e poi spegnendosi immediatamente |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
